RC Project H.Speed Ball-Bearing for Hobbywing Xerun 1/8 (2) 5/16/5 & 5/11/5

RC Project H.Speed Ball-Bearing is built for smooth, responsive performance on your 1/8 Hobbywing Xerun. These precision bearings reduce friction during high-speed runs, helping power transfer feel consistent. Each set is designed for the 5/16/5 and 5/11/5 size application, making installation straightforward for compatible builds. Ball-bearing construction supports stable rotation under load, which can improve throttle control and reduce wear over time. Choose these RC-Project bearings when you want reliable durability and cleaner movement for racing practice, tuning sessions, or everyday bash use. Upgrade your drivetrain with dependable fit and proven smoothness.